Skip to content
David SenraDavid Senra

From HOA Management to $4B in Revenue & $6.3B Deal for Amex GBT | Alexander Taubman, Long Lake

Alexander Taubman is the co-founder and CEO of Long Lake, a company that buys established service businesses and uses AI to improve how they operate. He explains Long Lake’s $6.3 billion deal for American Express Global Business Travel, why deploying AI in the real economy is difficult and why he sees productivity gains creating more jobs as businesses grow. Alex describes how Nexus, Long Lake’s AI platform, connects models to business data and workflows, why its engineers work alongside employees in the field and why he wants to own businesses rather than sell software. He shares how his grandfather’s idea of “threshold resistance” applies to AI adoption, what he learned at Goldman Sachs and Oaktree and how investing in founder-owned businesses through Taubman Capital prepared him to build Long Lake. Alex also discusses the influence of Danaher, Henry Singleton and John Malone, why he values partners who make him more ambitious and why Long Lake plans to hold its businesses for decades. Including Amex GBT, he expects more than $4 billion in combined revenue the following year and explains why he believes long-term compounding could eventually build a trillion-dollar company. Show notes: https://www.davidsenra.com/episode/alexander-taubman Made possible by Ramp: https://ramp.com AppLovin: https://applovin.com/senra Deel: https://deel.com/senra David Senra Website: https://www.davidsenra.com X: https://x.com/davidsenra Instagram: https://www.instagram.com/davidsenra LinkedIn: https://www.linkedin.com/in/davidsenra Facebook: https://www.linkedin.com/company/senrashow Threads: https://www.threads.com/@davidsenra Spotify: https://spti.fi/TVrr557 Apple Podcasts: https://apple.co/4msoZtb Alex Taubman Long Lake: https://llmh.com X: https://x.com/alextaubman Chapters 00:00:00 The $6.3 billion Amex GBT deal 00:01:21 Bringing AI to the real economy 00:06:17 Why greater productivity can mean more jobs 00:11:29 A prepared mind and a tight acquisition filter 00:16:01 Nexus and the AI platform behind Long Lake 00:17:32 Put the engineers where the work happens 00:20:36 Why own the businesses instead of selling software? 00:22:28 Build tools people want to use 00:25:24 A high bar for talent, acquisitions and technology 00:28:03 What his grandfather taught him about removing friction 00:36:40 Learning capital allocation at Goldman Sachs and Oaktree 00:41:01 Buying founder-owned businesses with permanent capital 00:44:35 How the Long Lake team came together 00:47:26 The best partners make you more ambitious 00:49:28 More than $4 billion in projected revenue 00:53:32 Why going public could expand Long Lake’s ambition 00:54:23 Henry Singleton and staying flexible 00:55:57 John Malone and the businesses that will endure 00:57:57 Why Long Lake doesn’t plan to sell 01:00:13 Could Long Lake become a trillion-dollar company?

David SenrahostAlexander Taubmanguest
Sep 30, 20261h 2mWatch on YouTube ↗

Episode Details

EPISODE INFO

Released
September 30, 2026
Duration
1h 2m
Channel
David Senra
Watch on YouTube
▶ Open ↗

EPISODE DESCRIPTION

Alexander Taubman is the co-founder and CEO of Long Lake, a company that buys established service businesses and uses AI to improve how they operate. He explains Long Lake’s $6.3 billion deal for American Express Global Business Travel, why deploying AI in the real economy is difficult and why he sees productivity gains creating more jobs as businesses grow. Alex describes how Nexus, Long Lake’s AI platform, connects models to business data and workflows, why its engineers work alongside employees in the field and why he wants to own businesses rather than sell software. He shares how his grandfather’s idea of “threshold resistance” applies to AI adoption, what he learned at Goldman Sachs and Oaktree and how investing in founder-owned businesses through Taubman Capital prepared him to build Long Lake. Alex also discusses the influence of Danaher, Henry Singleton and John Malone, why he values partners who make him more ambitious and why Long Lake plans to hold its businesses for decades. Including Amex GBT, he expects more than $4 billion in combined revenue the following year and explains why he believes long-term compounding could eventually build a trillion-dollar company. Show notes: https://www.davidsenra.com/episode/alexander-taubman Made possible by Ramp: https://ramp.com AppLovin: https://applovin.com/senra Deel: https://deel.com/senra David Senra Website: https://www.davidsenra.com X: https://x.com/davidsenra Instagram: https://www.instagram.com/davidsenra LinkedIn: https://www.linkedin.com/in/davidsenra Facebook: https://www.linkedin.com/company/senrashow Threads: https://www.threads.com/@davidsenra Spotify: https://spti.fi/TVrr557 Apple Podcasts: https://apple.co/4msoZtb Alex Taubman Long Lake: https://llmh.com X: https://x.com/alextaubman Chapters 00:00:00 The $6.3 billion Amex GBT deal 00:01:21 Bringing AI to the real economy 00:06:17 Why greater productivity can mean more jobs 00:11:29 A prepared mind and a tight acquisition filter 00:16:01 Nexus and the AI platform behind Long Lake 00:17:32 Put the engineers where the work happens 00:20:36 Why own the businesses instead of selling software? 00:22:28 Build tools people want to use 00:25:24 A high bar for talent, acquisitions and technology 00:28:03 What his grandfather taught him about removing friction 00:36:40 Learning capital allocation at Goldman Sachs and Oaktree 00:41:01 Buying founder-owned businesses with permanent capital 00:44:35 How the Long Lake team came together 00:47:26 The best partners make you more ambitious 00:49:28 More than $4 billion in projected revenue 00:53:32 Why going public could expand Long Lake’s ambition 00:54:23 Henry Singleton and staying flexible 00:55:57 John Malone and the businesses that will endure 00:57:57 Why Long Lake doesn’t plan to sell 01:00:13 Could Long Lake become a trillion-dollar company?

SPEAKERS

  • David Senra

    host

    Host of the podcast Founders with David Senra, interviewing entrepreneurs and discussing business biographies.

  • Alexander Taubman

    guest

    Co-founder of Long Lake, focused on acquiring service businesses and deploying AI to improve operations; associated with the $6.3B Amex GBT deal.

EPISODE SUMMARY

In this episode of David Senra, featuring David Senra and Alexander Taubman, From HOA Management to $4B in Revenue & $6.3B Deal for Amex GBT | Alexander Taubman, Long Lake explores long Lake’s playbook: buy service giants and embed AI deeply Long Lake, founded about three years ago, aims to deploy AI into “real economy” service businesses where legacy systems, messy data, and workflow change are the primary obstacles to adoption.

RELATED EPISODES

Building the Streetwear Empire Kith | Ronnie Fieg

Building the Streetwear Empire Kith | Ronnie Fieg

Building One of the Fastest Growing CPG Companies in History | Peter Rahal of David Protein & RXBAR

Building One of the Fastest Growing CPG Companies in History | Peter Rahal of David Protein & RXBAR

Inside Bending Spoons: Finding Talent, Leveraging AI & Driving Operational Excellence | Luca Ferrari

Inside Bending Spoons: Finding Talent, Leveraging AI & Driving Operational Excellence | Luca Ferrari

Building One of AI’s Fastest-Growing Companies | Mati Staniszewski, ElevenLabs

Building One of AI’s Fastest-Growing Companies | Mati Staniszewski, ElevenLabs

How to Dominate for Decades | Doug Leone, Sequoia Capital

How to Dominate for Decades | Doug Leone, Sequoia Capital

Building Defense Technologies to Protect Democracies | Torsten Reil, Helsing

Building Defense Technologies to Protect Democracies | Torsten Reil, Helsing

Get more out of YouTube videos.

High quality summaries for YouTube videos. Accurate transcripts to search & find moments. Powered by ChatGPT & Claude AI.